Patent Assignment
Reel/Frame 015401/0664
Assignment of Assignor's Interest
Recorded: 2004-05-27
Pages: 3
Assignor
WALMSLEY, SIMON ROBERT
Executed: 2004-05-21
Assignee
SILVERBROOK RESEARCH PTY. LTD.
393 DARLING STREET, BALMAIN, 2041, AUSTRALIA
Covered Property
(1)
Use of Variant and Base Keys with Two Entities
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.